Casey’s mother asked him to pick up several items at the grocery store on his way home from school. His mother wants him to buy a loaf of bread, a quart of milk, a frozen pizza, a bag of cat food, and two rolls of paper towels. Here are the actual costs of the items he puts in the grocery cart: Use overestimation to figure out how much money Casey should take to the grocery store.

Answer is in the file below

tinyurl.com/wpazsebu

Step-by-step explanation:

Here it looks like they would like expressions written algebraically that are equivalent to the given statements involving the variable 'n.'

An few examples might clear it up for you.

(i) two more than a number n.   n+2.

(ii) four times a number n.  4n.

(iii) 35 less than a number n.  n - 35.

You see in each case that each answer in orange is another way to write 'algebraically' the given statements.